Sandstorms are an annual ordeal in north-east Asia but that does not make it easier for millions.
Click here for original story, Yellow dust: Sandstorms bring misery from China to South Korea
Source: BBC News – Science & Environment
Sandstorms are an annual ordeal in north-east Asia but that does not make it easier for millions.
Click here for original story, Yellow dust: Sandstorms bring misery from China to South Korea
Source: BBC News – Science & Environment